Air Quality in Velletri, Italy

Partly Cloudy
22.8°C · 58.6% humidity
22.8°
Feels 22.8°
25
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model

Nearby Monitoring Stations

AQI Forecast
27 4pm
27
27
25 7pm
34
54
54 10pm
54
66
66 1am
66
54
54 4am
54
54
54 7am
54
34
27 10am
27
27
27 1pm
27
27

Air Quality Index Trend

46h · 1 stn

Velletri's air quality is shaped by traffic emissions and residential heating. Pollution levels tend to peak during winter months when cold air traps emissions close to ground level.

58.6%
Humidity
24.6 km/h
Wind SW
1019.9 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
25
5.9 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Velletri?

Temperature & Precipitation

PM2.5 Trend

46h · 1 station
PM2.55.9 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low

What is the 7-day forecast for Velletri?

09-22
30.0° 14.4°
1.75 mm
09-23
27.3° 16.7°
0.38 mm
09-24
22.6° 15.9°
4.56 mm
09-25
22.4° 21.0°
0.88 mm
09-26
26.2° 18.8°
09-27
31.3° 19.5°
0.38 mm
09-28
22.4° 17.7°
5.44 mm
Both models agree Avg diff: 3.0°C

Where are air quality stations near Velletri?

32
NASA GSFC Rutgers Calib. N11
32.4 km PM2.5: 7.7 µg/m³

What cities are near Velletri?

29 Genzano di Roma 32 Ariccia 32 Albano Laziale 32 Rocca di Papa 24 Cisterna di Latina 32 Marino 32 Grottaferrata 28 Aprilia 32 Frascati 32 Ciampino
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-09-22T17:51 UTC.